When it comes to purchasing a diamond, understanding the cost is crucial. With many factors at play, from carat weight to ...

the square of the weight is multiplied by the price of a single carat; so that, for example, a rough stone of three carats costs 3x3x 2 or 18. It is similar with : cut diamonds, and in 1850 the ...

PETRA Diamonds has embarked on a fresh round of restructuring at its South African mines and has deferred a refinancing plan ...

In the '80s and '90s, gem-quality brown diamonds were worth about $1,500 per carat, but now many sell for up to $10,000 per carat. And the price of larger stones has risen by as much as 25 times.

Jewelry has changed styles and materials over the centuries, using both precious and non-precious materials to adorn the bodies of both men and women. Whether it’s real diamonds or nickel ...

The average diamond price for the third tender was $101 per carat, a significant drop from $126 per carat in the first two tenders of the financial year. Petra noted that diamond pricing remains ...

Eddie LeVian: The price of Chocolate Diamonds has risen more than three-fold in this period of time. Narrator: In the '80s and '90s, gem-quality brown diamonds were worth about $1,500 per carat ...

Prime Minister Narendra Modi gifted a 7.5 carat lab-grown diamond valued at $ 20,000 to First Lady Jill Biden in June 2023, ...